diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index 7e8ca25..dc319c1 100755
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -178,6 +178,8 @@ function ComicBook(id, srcs, opts) {
 					ComicBook.prototype.enhance.brightness({ contrast: ui.value });
 				}
 			}))
+			.append("<input type='checkbox' id='desaturate' />")
+			.append("<label for='desaturate'>Desaturate</label>")
 			.css({
 				position: "absolute",
 				top: "40%",
@@ -208,10 +210,19 @@ function ComicBook(id, srcs, opts) {
 	 * TODO: center, make sure they never leave the visible portion of the screen
 	 */
 	ComicBook.prototype.renderControls = function() {
+		
 		$(canvas)
 			.after(this.getControl("navigation").left)
 			.after(this.getControl("navigation").right)
 			.after(this.getControl("image").hide());
+			
+		$("#desaturate").click(function(e){
+			if (this.checked) {
+				ComicBook.prototype.enhance.desaturate();
+			} else {				
+				ComicBook.prototype.enhance.resaturate();
+			}
+		})
 	};
 	
 	ComicBook.prototype.getControl = function(control) {
@@ -533,6 +544,14 @@ function ComicBook(id, srcs, opts) {
 			init();
 		},
 		
+		/**
+		 * Undo desaturate
+		 */
+		resaturate: function() {
+			delete options.enhance.desaturate;
+			ComicBook.prototype.drawPage();
+		},
+		
 		/**
 		 * Sharpen
 		 *